One Piece: the King of Fishmen

Rhea, a mercenary, was hit by a grenade while performing a mission. After his death, he transformed into a fishman on Fishman Island. Rhea, who possesses a kun and the ability to devour, has embarked on the path of the Dark King. As the saying goes, if you want to wear a crown, you must bear its weight. On that high mountain, there is a throne made of bones, and a road paved with flesh and blood. , Let's see how the fishman Leia ascends to the throne in a ruthless way. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.